If the pressure at station Q is 50 kPa, the change in entropy (SQ - SP

1.	If the pressure at station Q is 50 kPa, the change in entropy (SQ - SP) in kJ/kgK is
A.	- 0.155
B.	0
C.	0.160
D.	0.355
Answer» D. 0.355

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If the pressure at station Q is 50 kPa, the change in entropy (SQ - SP) in kJ/kgK is

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